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(1S,2S)-2-(3-bromophenyl)cyclopropanecarboxylic acid CAS:2165565-11-5
I-(1S,2S)-2-(3-bromophenyl)cyclopropanecarboxylic acid yi-chiral compound enezicelo eziphawulekayo kwi-pharmaceutical synthesis kunye nophando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli luqulathe i-cyclopropanecarboxylic acid moiety ene-bromophenyl substituent, ebonisa iipropati ezahlukeneyo ze-stereochemical ezibalulekileyo kwizicelo ezahlukeneyo. Le compound isebenza njengebhloko yokwakha ye-chiral ebalulekileyo kwi-enantiomeric pure molecules kunye ne-pharmaceutical intermediates, iququzelela uphuhliso lwee-compounds ezifanelekileyo zonyango kunye ne-molecular probes.
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I-1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid I-CAS:39629-87-3
I-1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid yikhemikhali esetyenziswa kakhulu ekuhlanganiseni amayeza kunye neekhemikhali. Ulwakhiwo lwayo lweemolekyuli luqulathe indandatho ye-pyrrolidine ene-4-chlorophenyl substituent kunye ne-carboxylic acid moiety, enika iipropati ezikhethekileyo zeekhemikhali ezibalulekileyo kwizicelo ezahlukeneyo. Le khompawundi isebenza njengesixhobo esibalulekileyo sokudibanisa iimolekyuli ezisebenzayo ngokwebhayoloji kunye nezinto ezisebenzayo, idlala indima ebalulekileyo ekufumaneni amayeza kunye nophando lwekhemistri yendalo.
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![(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid i-tert-butyl ester i-CAS:907196-12-7](https://cdn.globalso.com/xindaobiotech/6FOL1BS0UMD0X9Z402210.png)
(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid i-tert-butyl ester i-CAS:907196-12-7
(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester yi-chiral compound enezicelo eziphawulekayo kwi-pharmaceutical synthesis kunye nophando lweekhemikhali. Ulwakhiwo lwayo lweemolekyuli luquka i-cyclopropylcarbamic acid moiety ene-4-bromophenyl substituent, ebonisa iipropati ezahlukeneyo ze-stereochemical ezibalulekileyo kwizicelo ezahlukeneyo. Le compound isebenza njengebhloko yokwakha ye-chiral ebalulekileyo kwi-enantiomeric pure molecules kunye ne-pharmaceutical intermediates, iququzelela uphuhliso lwee-compounds ezifanelekileyo zonyango kunye ne-molecular probes.
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I-Sodiumcarbonate CAS:497-19-8
I-Sodium carbonate, eyaziwa ngokuba yi-soda ash okanye i-washing soda, yikhemikhali eyenziwe ngefomyula i-Na2CO3. Yimpuphu emhlophe, engenavumba enyibilikayo emanzini kwaye isetyenziswa kakhulu kwizicelo ezahlukeneyo zoshishino nezasekhaya.
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I-Sodiumthiosulfate CAS: 7772-98-7
I-Sodium thiosulfate, enefomyula yekhemikhali i-Na2S2O3, yi-compound emhlophe enyibilikayo emanzini. Yenziwa yindlela i-sodium sulfite ephendula ngayo xa idibene ne-sulfur. I-Sodium thiosulfate isetyenziswa kakhulu kwiinkqubo zoshishino, kwiifoto, kunyango, nakwi-water dechlorination ngenxa yeempawu zayo zokunciphisa, ukukwazi kwayo ukuthomalalisa i-chlorine, kunye nendima yayo kwi-complexometric titrations.
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I-Sodiumacetate CAS:127-09-3
I-sodium acetate, enefomyula yekhemikhali i-CH3COONa, yi-crystalline compound enyibilikayo emanzini. Yenziwa ngokuthanjiswa kwe-acetic acid nge-sodium carbonate okanye i-sodium hydroxide. I-sodium acetate isetyenziswa kakhulu kwiinkqubo zoshishino, unyango, kunye nokusetyenziswa kokupheka ngenxa yamandla ayo okugcina i-buffer, ukukwazi kwayo ukulawula i-acidity, kunye nendima yayo njengomthombo wee-ion ze-sodium.
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I-Sodiumsulfite CAS: 7757-83-7
I-Sodium sulfite, enefomyula yekhemikhali i-Na2SO3, yi-compound emhlophe enyibilikayo emanzini. Yenziwa ngokuthanjiswa kwe-sulfur dioxide nge-sodium hydroxide. I-Sodium sulfite isetyenziswa kakhulu kwiinkqubo zoshishino, ukwenziwa kweekhemikhali, kunye nokunyanga amanzi ngenxa yeempawu zayo zokunciphisa, amandla e-antioxidant, kunye nokukwazi ukususa i-oxygen enyibilikisiweyo kwizisombululo zamanzi.
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I-Sodiummetabisulfite CAS:7681-57-4
I-Sodium metabisulfite, enefomyula yekhemikhali i-Na2S2O5, yi-compound emhlophe enyibilikayo emanzini. Yenziwa yi-reaction ye-sodium bisulfite kunye ne-sodium hydroxide. I-Sodium metabisulfite isetyenziswa kakhulu kwiinkqubo zoshishino, ukugcinwa kokutya, kunye nonyango lwamanzi ngenxa yeempawu zayo ze-antioxidant, ukukwazi ukususa i-chlorine, kunye nokusebenza njenge-arhente yokunciphisa.
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I-Poly (vinylalcohol) CAS:9002-89-5
I-Poly(vinyl alcohol) (PVA) yi-polymer eyenziweyo eyenziwe nge-hydrolysis ye-poly(vinyl acetate). Ibonakaliswa ziimpawu zayo zokunyibilika kwamanzi, ukubola kwezinto eziphilayo, kunye nokwenziwa kwefilimu. I-PVA isetyenziswa kakhulu kwizicelo ezahlukeneyo zoshishino kunye norhwebo ngenxa yokuguquguquka kwayo kunye neepropati ezilungileyo, kubandakanya ukukwazi kwayo ukusebenza njenge-binder, i-emulsifier, kunye ne-barrier agent.
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I-POLY(ALLYLAMINE) CAS:30551-89-4
I-Poly(allylamine) yi-polymer compound eyaziwa ngokuguquguquka kwayo kunye noluhlu olubanzi lwezicelo kwimizi-mveliso eyahlukeneyo.
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I-Phenylaceticacidmethylester CAS:101-41-7
I-Phenylacetic Acid Methyl Ester, ekwaziwa ngokuba yi-methyl phenylacetate, yikhemikhali equlathe ifomula yemolekyuli i-C9H10O2. Isetyenziswa kakhulu kwi-organic synthesis, ngakumbi kwishishini levumba nencasa. Le compound isebenza njengebhloko yokwakha eguquguqukayo ngenxa yendalo yayo yevumba kunye nokusebenza kwayo, okuvumela ukuhlanganiswa kwee-compounds ezahlukeneyo zevumba.
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I-Oxalicacididihydrate CAS: 6153-56-6
I-oxalic acid dihydrate, emelwe yifomyula yekhemikhali i-H2C2O4·2H2O, yikhompawundi eqinileyo yekristale ebonakaliswa kukunyibilika kwayo okukhulu emanzini. Yenza iikristale ezingenambala kwaye ifumaneka rhoqo kwindalo njengenxalenye yezityalo nemifuno ethile. Kwimo yayo enamanzi, i-oxalic acid isetyenziswa kakhulu kwiinkqubo zoshishino, kuvavanyo lwelebhu, nakwimveliso yeekhemikhali ngenxa yeempawu zayo ze-asidi kunye nokukwazi kwayo ukwenza iityuwa ezaziwa ngokuba zii-oxalates.
